The colder than normal spring and wet weather has made it difficult to spray winter wheat this year for weeds.

Research over the last couple of years has shown that two shot burndown programs which include either 2 shots in the spring or fall plus spring burndown treatments are needed in areas with a history of poor marestail control due to glyphosate and ALS herbicide resistance.

Use your yield monitor to mark locations for more than just rocks and evaluate crop performance.

We have published articles about fall herbicide treatments in C.O.R.N. over most of the last five years or more. Readers can check the archives for those articles, as our suggestions about fall weed control have not really changed much from year to year. Maybe the best thing we can do here instead of regurgitating the same information is to list some of the questions we have received this year about fall treatments, with answers of course.

Winter annual weeds, such as field pennycress and henbit, have grown into a serious management concern in no-till corn and soybean for some growers.